You can customize the launcher to show your favorite apps at the top. To do this, drag and drop them within the menu.
Note: To customize your menu, make sure you're signed in to your Google Account.
If you'd like to add one you don't see in the list:
You can also add Google apps you use that don't appear in the "More" section.
If you don't see the Google apps launcher on the page, you might not be able to add that app to the App launcher right now.